ALSA: cs553*: Fix dependencies

The CS5530, CS5535 and CS5536 chipsets are companions of the Geode
series of processors, which are 32-bit x86 processors. So the
snd-cs5530 and snd-cs5535audio drivers are only needed on this
architecture, except for build testing purpose.

Signed-off-by: Jean Delvare <jdelvare@suse.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Revert "ALSA: emu10k1: Fix warning: "CCR" redefined"

This reverts commit 83fc3bc09518d42e8f5073e2a65884701dfadf19.

sh-specific "CCR" and "CCR2" have been prefixed by "SH_" in commit
a5f6ea29f9a918403629f8369ae55fac6b09cb53 ('sh: prefix sh-specific "CCR" and
"CCR2" by "SH_"').

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
ALSA: hda - initialize audio InfoFrame to be all zero

This patch initialized the local audio InfoFrame variable 'ai' to be all zero,
thus the data bytes will indicate "Refer to Stream Header" by default.

Signed-off-by: Mengdong Lin <mengdong.lin@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>